1. Gucma L., Bąk A., Sokołowska S., Hajduk J. (2016): Stochastic model of ship traffic congestion in waterways applied to determine the influence of Liquefied Petroleum Gas tanker introduction on ship traffic on the Świnoujście–Szczecin waterway. Scientific Journal of Maritime University of Szczecin No. 45 (117), 2016.
4. Gucma S. et al. (2015): Morskie Drogi Wodne. Projektowanie i eksploatacja w ujęciu inżynierii ruchu morskiego. Fundacja Promocji Przemysłu Okrętowego i Gospodarki Morskiej, Gdańsk.
5. Gucma S., Ślączka W. (2015): Methods for optimization of sea waterway systems and their application. Polish Maritime Research, No. 3(87)2015 Gdańsk.10.1515/pomr-2015-0051
7. Report Maritime University of Szczecin (2017): Detailed specification of parameters and conditions for safe operation of the Świnoujście Outer Container Port.
10. Zalewski P. (2012): Algorithms for analytical method of waterway design parameters determination; Scientific Journals of the Maritime University of Szczecin No. 29(101)2012.
11. Groenveld R., Hoek C.V.A. (2000): A simulation tool to assess nautical safety in port approaches, Seminar of the Permanent Commission for Development and Cooperation of PIANC, Argentina.